/// <summary>
/// Flip the map horizontally
/// </summary>
/// <param name="changeFlags"></param>
public void FlipH(bool changeFlags)
{
List <uint> flippedList = new List <uint>(GridWidth * GridHeight);
for (int gx = MinGridX; gx <= MaxGridX; ++gx)
{
for (int gy = MinGridY; gy <= MaxGridY; ++gy)
{
int flippedGx = GridWidth - 1 - gx;
flippedList.Add(GetTileData(flippedGx, gy));
}
}
int idx = 0;
for (int gx = MinGridX; gx <= MaxGridX; ++gx)
{
for (int gy = MinGridY; gy <= MaxGridY; ++gy, ++idx)
{
uint flippedTileData = flippedList[idx];
if (
changeFlags &&
(flippedTileData != Tileset.k_TileData_Empty) &&
(flippedTileData & Tileset.k_TileDataMask_BrushId) == 0 // don't activate flip flags on brushes
)
{
flippedTileData = TilesetBrush.ApplyAndMergeTileFlags(flippedTileData, Tileset.k_TileFlag_FlipH);
}
SetTileData(gx, gy, flippedTileData);
}
}
}
/// <summary>
/// Rotate the map 90 degrees clockwise
/// </summary>
/// <param name="changeFlags"></param>
public void Rot90(bool changeFlags)
{
List <uint> flippedList = new List <uint>(GridWidth * GridHeight);
for (int gy = MinGridY; gy <= MaxGridY; ++gy)
{
for (int gx = MinGridX; gx <= MaxGridX; ++gx)
{
flippedList.Add(GetTileData(gx, gy));
}
}
int minGridX = MinGridX;
int minGridY = MinGridY;
int maxGridX = MaxGridY;
int maxGridY = MaxGridX;
ClearMap();
int idx = 0;
for (int gx = minGridX; gx <= maxGridX; ++gx)
{
for (int gy = maxGridY; gy >= minGridY; --gy, ++idx)
{
uint flippedTileData = flippedList[idx];
if (
changeFlags &&
(flippedTileData != Tileset.k_TileData_Empty) &&
(flippedTileData & Tileset.k_TileDataMask_BrushId) == 0 // don't activate flip flags on brushes
)
{
flippedTileData = TilesetBrush.ApplyAndMergeTileFlags(flippedTileData, Tileset.k_TileFlag_Rot90);
}
SetTileData(gx, gy, flippedTileData);
}
}
}
private bool m_displayAutocompleteBtn = false; // fix gui warning when button appears
public void Display(Vector2 visualTileSize)
{
GUI.changed |= m_hasChanged;
m_hasChanged = false;
Event e = Event.current;
bool isLeftMouseReleased = e.type == EventType.MouseUp && e.button == 0;
if (isLeftMouseReleased)
{
m_hasFocus = m_tileSelectionRect.Contains(e.mousePosition);
}
bool hasEmptyTiles = false;
int size = m_width * m_height;
Color cSelectedBorderColor = new Color(1f, 1f, 0f, 1f);
if (!m_hasFocus)
{
cSelectedBorderColor *= .8f;
}
GUILayout.BeginHorizontal();
{
// Draw Autotile Combination Control
GUI.backgroundColor = Tileset.BackgroundColor;
GUILayoutUtility.GetRect(visualTileSize.x * m_width, visualTileSize.y * m_height + 1f);
Rect rArea = GUILayoutUtility.GetLastRect();
{
if (m_backgroundTexture)
{
GUI.DrawTexture(new Rect(rArea.position, Vector2.Scale(visualTileSize, new Vector2(m_width, m_height))), m_backgroundTexture);
}
GUI.backgroundColor = Color.white;
for (int tileIdx = 0; tileIdx < size; ++tileIdx)
{
int gx = tileIdx % m_width;
int gy = tileIdx / m_width;
Rect rVisualTile = new Rect(gx * visualTileSize.x, gy * visualTileSize.y, visualTileSize.x, visualTileSize.y);
rVisualTile.position += rArea.position;
uint tileData = m_getTileDataFunc(tileIdx);
hasEmptyTiles |= tileData == Tileset.k_TileData_Empty;
TilesetBrush brush = Tileset.FindBrush(Tileset.GetBrushIdFromTileData(tileData));
if (brush)
{
tileData = TilesetBrush.ApplyAndMergeTileFlags(brush.PreviewTileData(), tileData);
}
int tileId = (int)(tileData & Tileset.k_TileDataMask_TileId);
if (tileId != Tileset.k_TileId_Empty)
{
TilesetEditor.DoGUIDrawTileFromTileData(rVisualTile, tileData, Tileset);
}
Color bgColor = new Color(1f - Tileset.BackgroundColor.r, 1f - Tileset.BackgroundColor.g, 1f - Tileset.BackgroundColor.b, Tileset.BackgroundColor.a);
HandlesEx.DrawRectWithOutline(rVisualTile, m_selectedTileIdx == tileIdx ? new Color(0f, 0f, 0f, 0.1f) : new Color(), m_selectedTileIdx == tileIdx ? cSelectedBorderColor : bgColor);
if (isLeftMouseReleased && rVisualTile.Contains(e.mousePosition))
{
m_selectedTileIdx = tileIdx;
EditorWindow wnd = EditorWindow.focusedWindow;
TileSelectionWindow.Show(Tileset);
TileSelectionWindow.Instance.Ping();
wnd.Focus();
GUI.FocusControl("");
}
}
}
uint brushTileData = m_selectedTileIdx >= 0 ? m_getTileDataFunc(m_selectedTileIdx) : Tileset.k_TileData_Empty;
brushTileData = DoTileDataPropertiesLayout(brushTileData, Tileset, AllowBrushSelection);
if (m_selectedTileIdx >= 0)
{
m_setTileDataFunc(m_selectedTileIdx, brushTileData);
}
}
GUILayout.EndHorizontal();
if (e.type == EventType.Repaint)
{
m_tileSelectionRect = GUILayoutUtility.GetLastRect();
}
m_displayAutocompleteBtn = e.type == EventType.Layout ? !hasEmptyTiles && m_tileIdOff != 0 : m_displayAutocompleteBtn;
if (size > 1 && m_displayAutocompleteBtn && GUILayout.Button("Autocomplete relative to last change"))
{
Undo.RecordObject(m_target, "MultipleTileChanged");
for (int tileIdx = 0; tileIdx < size; ++tileIdx)
{
if (tileIdx != m_tileIdOffSkipIdx)
{
int brushTileId = (int)(m_getTileDataFunc(tileIdx) & Tileset.k_TileDataMask_TileId);
brushTileId += m_tileIdOff;
if (brushTileId < 0 || brushTileId >= m_tileset.Tiles.Count)
{
m_setTileDataFunc(tileIdx, Tileset.k_TileData_Empty);
}
else
{
uint tileData = m_getTileDataFunc(tileIdx);
tileData &= ~Tileset.k_TileDataMask_TileId;
tileData |= (uint)(brushTileId & Tileset.k_TileDataMask_TileId);
m_setTileDataFunc(tileIdx, tileData);
}
}
}
m_tileIdOff = 0;
EditorUtility.SetDirty(m_target);
}
if (Tileset.TileSelection != null && Tileset.TileSelection.selectionData.Count == m_width * m_height && Tileset.TileSelection.rowLength == m_width)
{
if (GUILayout.Button("Autocomplete from selection"))
{
Undo.RecordObject(m_target, "MultipleTileChanged");
for (int tileIdx = 0; tileIdx < size; ++tileIdx)
{
int selectionIdx = (tileIdx % m_width) + (m_height - 1 - tileIdx / m_width) * m_width;
int brushTileId = (int)(Tileset.TileSelection.selectionData[selectionIdx] & Tileset.k_TileDataMask_TileId);
m_setTileDataFunc(tileIdx, (uint)(brushTileId & Tileset.k_TileDataMask_TileId));
}
m_tileIdOff = 0;
EditorUtility.SetDirty(m_target);
}
}
if (ShowHelpBox)
{
EditorGUILayout.HelpBox(HelpBoxText, MessageType.Info);
}
}
private bool m_displayAutocompleteBtn = false; // fix gui warning when button appears
public void Display(Object target, uint[] aTileData, int[] tileIdxMap, int gridWidth, int gridHeight, Vector2 visualTileSize, int[] symbolIdxMap)
{
GUI.changed = m_hasChanged;
m_hasChanged = false;
m_target = target;
m_aBrushTileData = aTileData;
Event e = Event.current;
bool isRightMouseReleased = e.type == EventType.MouseUp && e.button == 0;
if (isRightMouseReleased && !m_tileSelectionRect.Contains(e.mousePosition))
{
m_selectedTileIdx = -1;
}
GUILayout.BeginHorizontal();
// Draw Autotile Combination Control
GUI.backgroundColor = Tileset.BackgroundColor;
GUILayout.BeginScrollView(Vector2.zero, (GUIStyle)"Button", GUILayout.Width(visualTileSize.x * gridWidth), GUILayout.Height(visualTileSize.y * gridHeight + 1f));
GUI.backgroundColor = Color.white;
for (int i = 0; i < gridWidth * gridHeight; ++i)
{
int gx = i % gridWidth;
int gy = i / gridWidth;
int tileIdx = tileIdxMap[i];
Rect rVisualTile = new Rect(gx * visualTileSize.x, gy * visualTileSize.y, visualTileSize.x, visualTileSize.y);
uint tileData = m_aBrushTileData[tileIdx];
TilesetBrush brush = Tileset.FindBrush(Tileset.GetBrushIdFromTileData(tileData));
if (brush)
{
tileData = TilesetBrush.ApplyAndMergeTileFlags(brush.PreviewTileData(), tileData);
}
int tileId = (int)(tileData & Tileset.k_TileDataMask_TileId);
if (tileId != Tileset.k_TileId_Empty)
{
//Rect tileUV = Tileset.Tiles[tileId].uv;
//GUI.DrawTextureWithTexCoords(rVisualTile, Tileset.AtlasTexture, tileUV, true);
TilesetEditor.DoGUIDrawTileFromTileData(rVisualTile, tileData, Tileset);
}
else if (symbolIdxMap != null)
{
GUI.DrawTexture(rVisualTile, GetTileSymbolTexture((byte)symbolIdxMap[i]), ScaleMode.ScaleToFit, true);
}
Color bgColor = new Color(1f - Tileset.BackgroundColor.r, 1f - Tileset.BackgroundColor.g, 1f - Tileset.BackgroundColor.b, Tileset.BackgroundColor.a);
HandlesEx.DrawRectWithOutline(rVisualTile, m_selectedTileIdx == tileIdx ? new Color(0f, 0f, 0f, 0.1f) : new Color(), m_selectedTileIdx == tileIdx ? new Color(1f, 1f, 0f, 1f) : bgColor);
if (isRightMouseReleased && rVisualTile.Contains(e.mousePosition))
{
m_selectedTileIdx = tileIdx;
EditorWindow wnd = EditorWindow.focusedWindow;
TileSelectionWindow.Show(Tileset);
TileSelectionWindow.Instance.Ping();
wnd.Focus();
GUI.FocusControl("");
}
}
GUILayout.EndScrollView();
uint brushTileData = m_selectedTileIdx >= 0 ? m_aBrushTileData[m_selectedTileIdx] : Tileset.k_TileData_Empty;
brushTileData = DoTileDataPropertiesLayout(brushTileData, Tileset);
if (m_selectedTileIdx >= 0)
{
m_aBrushTileData[m_selectedTileIdx] = brushTileData;
}
GUILayout.EndHorizontal();
if (e.type == EventType.Repaint)
{
m_tileSelectionRect = GUILayoutUtility.GetLastRect();
}
bool hasEmptyTiles = ArrayUtility.Contains <uint>(m_aBrushTileData, Tileset.k_TileData_Empty);
m_displayAutocompleteBtn = e.type == EventType.Layout ? !hasEmptyTiles && m_tileIdOff != 0 : m_displayAutocompleteBtn;
if (m_displayAutocompleteBtn && GUILayout.Button("Autocomplete relative to last change"))
{
Undo.RecordObject(m_target, "MultipleTileChanged");
for (int i = 0; i < tileIdxMap.Length; ++i)
{
int tileIdx = tileIdxMap[i];
if (tileIdx != m_tileIdOffSkipIdx)
{
int brushTileId = (int)(m_aBrushTileData[tileIdx] & Tileset.k_TileDataMask_TileId);
brushTileId += m_tileIdOff;
if (brushTileId < 0 || brushTileId >= m_tileset.Tiles.Count)
{
m_aBrushTileData[tileIdx] = Tileset.k_TileData_Empty;
}
else
{
m_aBrushTileData[tileIdx] &= ~Tileset.k_TileDataMask_TileId;
m_aBrushTileData[tileIdx] |= (uint)(brushTileId & Tileset.k_TileDataMask_TileId);
}
}
}
m_tileIdOff = 0;
EditorUtility.SetDirty(m_target);
}
if (Tileset.TileSelection != null && Tileset.TileSelection.selectionData.Count == gridWidth * gridHeight && Tileset.TileSelection.rowLength == gridWidth)
{
if (GUILayout.Button("Autocomplete from selection"))
{
Undo.RecordObject(m_target, "MultipleTileChanged");
for (int i = 0; i < tileIdxMap.Length; ++i)
{
int tileIdx = tileIdxMap[i];
int selectionIdx = (i % gridWidth) + (gridHeight - 1 - i / gridWidth) * gridWidth;
int brushTileId = (int)(Tileset.TileSelection.selectionData[selectionIdx] & Tileset.k_TileDataMask_TileId);
m_aBrushTileData[tileIdx] = (uint)(brushTileId & Tileset.k_TileDataMask_TileId);
}
m_tileIdOff = 0;
EditorUtility.SetDirty(m_target);
}
}
if (ShowHelpBox)
{
EditorGUILayout.HelpBox("Select a tile from the grid, then select a tile from Tile Selection Window to change the tile.\nOr select a group of tiles and press Autocomplete from selection.", MessageType.Info);
}
}